public void Should_return_the_current_requests_remaining()
{
var identifier = A.Fake <IClientIdentifier>();
var requestStore = A.Fake <IRequestStore>();
var config = new LeakyBucketContainerConfiguration
{
RefreshRate = TimeSpan.FromSeconds(1),
Limit = 10
};
var systemClock = A.Fake <ISystemClock>();
var container = new LeakyBucketContainer(requestStore, config, systemClock);
A.CallTo(() => requestStore.NumberOfRequestsFor(identifier)).Returns(2);
A.CallTo(() => systemClock.UtcNow).Returns(new DateTime(2017, 1, 1, 12, 0, 0));
var result = container.RequestsRemaining(identifier);
Assert.AreEqual(8, result);
}
public void Should_make_call_to_add_a_new_request()
{
var requestStore = A.Fake <IRequestStore>();
var config = new LeakyBucketContainerConfiguration
{
RefreshRate = TimeSpan.FromSeconds(1),
Limit = 10
};
var systemClock = A.Fake <ISystemClock>();
var container = new LeakyBucketContainer(requestStore, config, systemClock);
var identifier = A.Fake <IClientIdentifier>();
var now = new DateTime(2017, 1, 1, 12, 0, 0);
A.CallTo(() => systemClock.UtcNow).Returns(now);
container.RequestsRemaining(identifier);
A.CallTo(() => requestStore.AddRequest(identifier, now))
.MustHaveHappened(Repeated.Exactly.Once);
}